Stan Gordon, author of the excellent Silent Invasion: The Pennsylvania UFO-Bigfoot Casebook, has very generously let me share with you a fascinating new article from him titled Pennsylvania Close Encounter with a UFO & Slug-Like Creature.

In part Stan says:

“The witness also reported a strange creature sighting during the daylight portion of the day of the UFO encounter. He speculated: ‘They (the UFO occupants) left something – I think that’s why they were here.’ The witness then led this reporter to a rubble pile of concrete fragments adjacent to the area where the UFO hovered and he recounted finding a large slug-like creature slithering in the weeds. The ‘thing’ was shiny black like a slug with no apparent eyes or appendages. It measured between 2.5 – 3 feet in length and 7 – 8 inches in thickness. As the witness watched the ‘thing’ withering around in the weeds it slithered into a hole in the rubble pile. He reported checking the area periodically since the sighting hoping to capture a picture of the ‘thing.'”